CVE-2024-55567 Details
Description
Improper input validation was discovered in UsbCoreDxe in Insyde InsydeH2O kernel 5.4 before 05.47.01, 5.5 before 05.55.01, 5.6 before 05.62.01, and 5.7 before 05.71.01. The SMM module has an SMM call out vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level.
A vulnerability has been identified in the UsbCoreDxe component of Insyde InsydeH2O versions 5.4 prior to 05.47.01, 5.5 prior to 05.55.01, 5.6 prior to 05.62.01, and 5.7 prior to 05.71.01. This vulnerability arises from improper input validation, which can be exploited to write arbitrary memory within SMRAM and execute arbitrary code at the SMM level.
Users can upgrade to InsydeH2O versions 05.47.01, 05.55.01, 05.62.01, or 05.71.01 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 17, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.insyde.com/security-pledge/sa-2024018/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| insyde insydeh2o | >= 5.4, < 5.4.05.47.01 >= 5.5, < 5.5.05.55.01 >= 5.6, < 5.6.05.62.01 >= 5.7, < 5.7.05.71.01 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 20, 2025 | Initial Analysis | [email protected] |
| Jun 17, 2025 | CVE Modified | CISA-ADP |
| Jun 12, 2025 | New CVE Received | [email protected] |